Navigation channel rectifying social stability risk automatically analyzing method and system

Abstract

The invention provides a navigation channel rectifying social stability risk automatically analyzing method and a system. The method comprises the following steps: inputting all risk indexes required of an index system for the navigation channel rectifying social stability risk grade evaluation wherein the risk indexes include natural environment, social environment, flood prevention, navigation and other security factors; carrying out weight assignment to the risk indexes and confirming risk grades; and according to the risk analyzing results, comprehensively evaluating the risk of a project, outputting key risk points and providing warnings. With the technical schemes to comprehensively analyze risks, it is possible to make corresponding precautions and emergency measures to key risk points in a more targeted manner so as to ensure that a project is smoothly implemented while the costs to prevent risks as well as to find emergency measures are reduced. Therefore, the method and the system have an importance marketplace.

Description

technical field [0001] The invention relates to a risk analysis method and system for a waterway regulation project, belonging to the field of automatic risk analysis of waterways. Background technique [0002] In recent years, the demand for domestic water transportation has gradually become stronger, and local governments and shipping companies have higher and higher requirements for deepening the waterway scale. The existing waterway size is difficult to meet the needs of the new situation. Under the deployment of the Party Central Committee and the State Council, a large number of waterway improvement projects on major rivers have been implemented or are being planned. [0003] The planning, construction, and operation of many renovation projects are closely related to the lives and interests of the people along the line. In the process of project construction and operation, there are often various potential risks due to subjective and objective, man-made or natural fact...

AI Technical Summary

Problems solved by technology

However, the above-mentioned assignment method is subject to arbitrariness and lacks accuracy, which can easily lead to an imbalance in the evaluation results, and the importance of the indicators cannot be reasonably reflected.

In addition, most of the basic indicators in the risk indicator system are qualitative indicators. Qualitative indicators are factual descriptions of risks. Due to the large intervention of subjective factors, it is difficult to directly obtain quantified data, which affects the scientific nature of risk assessment work.

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